Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383980 | Welding method, welding device, metal stacked body, electrical component, and electrical product | Fumika NISHINO, Masamitsu KANEKO, Kazuyuki UMENO, Jun Terada, Daeyoul YOON +3 more | 2025-08-12 |
| 11959161 | Copper-based alloy material, production method therefor, and members or parts made of copper-based alloy material | Sumio Kise, Fumiyoshi Yamashita, Misato Fujii, Koji Ishikawa, Ryosuke Kainuma +1 more | 2024-04-16 |